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cond-mat1997
New Far Infrared Vibrational Mode in Zn Doped CuGeO3
J. J. McGuire, T. Room, T. E. Mason +4
We report on far infrared measurements on Zn and Si doped crystals of the spin-Peierls compound CuGeO3. Zn doping has the effect of introducing several new absorption lines, polari…
cond-mat1996
Neutron Scattering Studies of Heavy Fermion Systems
T. E. Mason, G. Aeppli
We review the results of recent studies of the elastic and inelastic neutron scattering from a variety of heavy fermion compounds. This class of materials exhibits a rich variety o…
cond-mat1996
Magnetic correlations in deuteronium jarosite, a model S=5/2 Kagome antiferromagnet
A. S. Wills, A Harrison, S. A. M. Mentink +2
Deuteronium jarosite, (D_3O)Fe_3(SO_4)_2(OD)_6, contains a kagome lattice of Heisenberg spins, S=5/2, with a coverage of 97+-1%. DC and AC susceptibility measurements show strong i…